1、交(jiao)(jiao)(jiao)(jiao)通事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)當(dang)(dang)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)(ren)(ren)(ren)行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)對(dui)發(fa)生(sheng)(sheng)交(jiao)(jiao)(jiao)(jiao)通事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)所(suo)起的(de)(de)(de)(de)(de)作用所(suo)謂事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)當(dang)(dang)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)(ren)(ren)(ren)行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)對(dui)發(fa)生(sheng)(sheng)交(jiao)(jiao)(jiao)(jiao)通事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)所(suo)起的(de)(de)(de)(de)(de)作用，實際上(shang)(shang)首(shou)先是民法(fa)(fa)上(shang)(shang)關于民事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)責(ze)(ze)(ze)(ze)任(ren)成(cheng)立要(yao)件中的(de)(de)(de)(de)(de)因(yin)果(guo)(guo)關系(xi)原則；認定事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)當(dang)(dang)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)責(ze)(ze)(ze)(ze)任(ren)，首(shou)先要(yao)看行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)和(he)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)的(de)(de)(de)(de)(de)發(fa)生(sheng)(sheng)和(he)損害之間有(you)沒(mei)有(you)因(yin)果(guo)(guo)關系(xi)；如果(guo)(guo)沒(mei)有(you)因(yin)果(guo)(guo)關系(xi)，即(ji)使行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)屬于嚴(yan)(yan)重(zhong)違法(fa)(fa)行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)，也不承(cheng)擔事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)的(de)(de)(de)(de)(de)民事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)損害賠(pei)償(chang)責(ze)(ze)(ze)(ze)任(ren)。2、交(jiao)(jiao)(jiao)(jiao)通事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)當(dang)(dang)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)(ren)(ren)(ren)過(guo)(guo)(guo)錯(cuo)的(de)(de)(de)(de)(de)嚴(yan)(yan)重(zhong)程度過(guo)(guo)(guo)錯(cuo)在民法(fa)(fa)上(shang)(shang)有(you)兩(liang)種形式：客觀上(shang)(shang)的(de)(de)(de)(de)(de)過(guo)(guo)(guo)錯(cuo)和(he)主(zhu)(zhu)(zhu)(zhu)(zhu)觀上(shang)(shang)的(de)(de)(de)(de)(de)過(guo)(guo)(guo)錯(cuo)；所(suo)謂客觀過(guo)(guo)(guo)錯(cuo)，就是當(dang)(dang)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)具(ju)有(you)明(ming)顯的(de)(de)(de)(de)(de)違反(fan)法(fa)(fa)律的(de)(de)(de)(de)(de)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)實，而不管(guan)(guan)行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)主(zhu)(zhu)(zhu)(zhu)(zhu)觀意識狀態，只要(yao)行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)違反(fan)了法(fa)(fa)律、法(fa)(fa)規的(de)(de)(de)(de)(de)規定，就構成(cheng)過(guo)(guo)(guo)錯(cuo)；主(zhu)(zhu)(zhu)(zhu)(zhu)觀過(guo)(guo)(guo)錯(cuo)，主(zhu)(zhu)(zhu)(zhu)(zhu)要(yao)是指當(dang)(dang)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)過(guo)(guo)(guo)于自(zi)信、疏忽大意等主(zhu)(zhu)(zhu)(zhu)(zhu)觀意識狀態。法(fa)(fa)律依(yi)據(ju)(ju)：《道路(lu)(lu)(lu)交(jiao)(jiao)(jiao)(jiao)通事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)處(chu)理程序規定》第六十(shi)條公安機關交(jiao)(jiao)(jiao)(jiao)通管(guan)(guan)理部(bu)門應(ying)當(dang)(dang)根(gen)(gen)據(ju)(ju)當(dang)(dang)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)對(dui)發(fa)生(sheng)(sheng)道路(lu)(lu)(lu)交(jiao)(jiao)(jiao)(jiao)通事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)所(suo)起的(de)(de)(de)(de)(de)作用以及過(guo)(guo)(guo)錯(cuo)的(de)(de)(de)(de)(de)嚴(yan)(yan)重(zhong)程度，確(que)定當(dang)(dang)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)責(ze)(ze)(ze)(ze)任(ren)。（一）因(yin)一方(fang)(fang)(fang)當(dang)(dang)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)過(guo)(guo)(guo)錯(cuo)導致道路(lu)(lu)(lu)交(jiao)(jiao)(jiao)(jiao)通事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)的(de)(de)(de)(de)(de)，承(cheng)擔全部(bu)責(ze)(ze)(ze)(ze)任(ren)；（二）因(yin)兩(liang)方(fang)(fang)(fang)或者(zhe)兩(liang)方(fang)(fang)(fang)以上(shang)(shang)當(dang)(dang)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)(de)過(guo)(guo)(guo)錯(cuo)發(fa)生(sheng)(sheng)道路(lu)(lu)(lu)交(jiao)(jiao)(jiao)(jiao)通事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)的(de)(de)(de)(de)(de)，根(gen)(gen)據(ju)(ju)其行(xing)(xing)為(wei)(wei)(wei)(wei)(wei)(wei)對(dui)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)發(fa)生(sheng)(sheng)的(de)(de)(de)(de)(de)作用以及過(guo)(guo)(guo)錯(cuo)的(de)(de)(de)(de)(de)嚴(yan)(yan)重(zhong)程度，分別承(cheng)擔主(zhu)(zhu)(zhu)(zhu)(zhu)要(yao)責(ze)(ze)(ze)(ze)任(ren)、同等責(ze)(ze)(ze)(ze)任(ren)和(he)次要(yao)責(ze)(ze)(ze)(ze)任(ren)；（三）各方(fang)(fang)(fang)均(jun)無導致道路(lu)(lu)(lu)交(jiao)(jiao)(jiao)(jiao)通事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)的(de)(de)(de)(de)(de)過(guo)(guo)(guo)錯(cuo)，屬于交(jiao)(jiao)(jiao)(jiao)通意外(wai)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)的(de)(de)(de)(de)(de)，各方(fang)(fang)(fang)均(jun)無責(ze)(ze)(ze)(ze)任(ren)。一方(fang)(fang)(fang)當(dang)(dang)事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)(ren)(ren)(ren)故(gu)(gu)(gu)(gu)(gu)意造成(cheng)道路(lu)(lu)(lu)交(jiao)(jiao)(jiao)(jiao)通事(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)故(gu)(gu)(gu)(gu)(gu)的(de)(de)(de)(de)(de)，他方(fang)(fang)(fang)無責(ze)(ze)(ze)(ze)任(ren)。